A: Slavery Might Become Legal Everywhere
Hope this helps anyone in the future who needs the answer
I’d go with C. Jazz and the dance “The Charleston” were big and new in the 1920s.
Not A, because The Great War, World War I, ended in 1918.
Not B, because the Panama Canal was built from 1904 to 1914.
Regarding D: Telegraphs were sent from the 1840s-1977. If the question is supposed to have more than one answer, this would be a good second answer. But if the question has only one answer, go with C.
It was in "Berlin" Germany that the European nations met to discuss how to completely dominate Africa, since this was during the "Scramble for Africa," when many different nations were trying to capitalize on obtaining abundant natural resources.
I'm pretty sure the answer for this is:
C. A philosophy of government that advocates for a strong central government
Hope this helps! :D
